what get and post

What is HTTP?The Hypertext Transfer Protocol (HTTP) is designed to ensure communication between the client and the server.HTTP works as a request-response protocol between the client and the server.A Web browser might be a client, and a network

The difference between method= "Post/get" in form formThe form provides two ways to transmit data--get and post. Although they are all methods of data submission, they are quite different in actual transmission and can have a serious impact on the

First version:HTTP defines different ways to interact with the server, and the most basic method is GET and POST.In fact GET applies to most requests, while retaining POST is only used to update the site. According to the HTTP specification, get is

Picked from Wu Qin: http://www.cnblogs.com/skynet/archive/2010/05/18/1738301.html 1. Http Overview To help you remember or understand the HTTP protocol, first let's look at the HTTP protocol.Hypertext Transfer Protocol (HTTP ,Hypertext Transfer

I. Question proposalNotice the action in the form: getpostservlet/getpost. do? Param4 = param4This action has a parameter param4,If the get method is used for submission, the backend cannot receive this parameter;If the post method is used for

Use the curl module in php to implement http get and post methods. The php curl can support FTP, FTPS, HTTPHTPPSSCPSFTPTFTPTELNETDICTFILE, and use the curl module in php to implement http get and post methods, php curl supports FTP, FTPS, http htpps

There are 5 Differences Between get and post methods in Form submission. 1. Get is to get data from the server, and post is to send data to the server.2. Get refersParametersThe data queue is added to the URL referred to by the Action attribute of

There are 5 Differences Between get and post methods in Form submission. 1. Get is to get data from the server, and post is to send data to the server. 2.Get adds the parameter data queue to the URL referred to by the Action attribute of the

I recently encountered the following problems during my work on file upload: Submit the form to a URL with parameters (such as res. php? Param = aaa). What is the result? Next we will test the get and post content from several examples. First,

My experience.I was asked this question a few days ago. I say get is used to get data, POST, which is generally used to send data to the server.The answer seems not to be what he wants. So he went on asking if there was any other difference? I say

Original address: Tomcat in the original Phantom when processing get and post requestsRecently has been doing things about the servlet, often garbled, it is annoying, the method of handling garbled sometimes effective, sometimes no effect, today

PHP uses curl to implement get and POST data submission. This article introduces how PHP uses curl to submit data through get and POST. For more information, see. Curl implements get to submit data code as follows: Copy the code. This article will

PHP's curl implements get and post. read PHP's curl implements get and post. similar to host service providers such as dreamhost, it shows the use of fopen. Php curl supports FTP, FTPS, HTTPHTPPSSCPSFTPTFTPTELNETDICTFILE, and LDAP. Curl supports SSL

This article mainly introduces how python sends http requests and receives http responses through get and post. it involves the skills related to using the urllib module and urllib2 module to send data through get and post, for more information

PHP uses the socket method to GET and POST data instances and socketget. PHP uses the socket method to GET and POST data instances. socketget1. use PHP to GET the webpage content and copy the code as follows: phpfunctionsocketGet ($ url, nbsp; $

Having seen many people write The difference between GET and POST, why are so many people concerned about them? Because they are the two most common HTTP methods, there are a lot of similarities, and there are very big differences. First look at

Http and get and post requests, getpost Request format The Request is divided into four parts: 1. Request Line 2. Request Header 3. Empty rows 4. Request body The client can send requests to the server either in get or post mode. Therefore,

1, get is to add the parameter data queue to the submission form the Action property refers to the URL, the value and the form within the field one by one corresponding to the URL can be seen. Post is the HTTP post mechanism that places the fields

1. Principle DifferencesGenerally in the browser to enter the URL access to resources are through the Get method, in the form submission, you can specify the way to submit the method is get or post, the default is get commitHTTP defines different

The two most common HTTP methods are: GET and POST.What is HTTP?The Hypertext Transfer Protocol (HTTP) is designed to ensure communication between the client and the server.HTTP works as a request-response protocol between the client and the